M4.0
Depth:
25.0 km
M4.0 Earthquake near SOUTHERN SUMATRA, INDONESIA (Indonesia)
About this earthquake
On August 26, 2025 at 04:26 UTC, a magnitude M4.0 earthquake occurred near SOUTHERN SUMATRA, INDONESIA (Indonesia). With a focal depth of about 25 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.
The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 64 earthquakes, the strongest at M5.0.
Map
Depth profile
Shallow
25 km
25 km — shallower than the regional average (49.5 km)
Regional average: 49.5 km
Why depth matters
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Volcanoes nearby
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Dempo
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Patah
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Kaba
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Ranau
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Suoh
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Sumbing
Historic earthquake map · Indonesia
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Country statistics · Indonesia
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Stats (last 24h)
Global (24h)
630
Country (24h)
Indonesia
64
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